#41131B
Closest named color: Mahogany (#4A0100). oklch(26.5% 0.072 13), rgb(65, 19, 27).
Aa
White text reads best on this color (15.74:1).
About this color
#41131B is a dark, moderately saturated red. In OKLCH its lightness is 26%, its chroma 0.072 and its hue 13°. Its hue sits on the warm side of the wheel. The nearest named color is Mahogany (#4A0100), ΔE 0.042 away. White text reads best on it, at 15.74:1.
| Hue family | Reds |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.072) |
| Temperature | warm |
| Nearest name | Mahogany (#4A0100) |
| Black text | 1.33:1 |
| White text | 15.74:1 |
Values
| HEX | #41131B |
| RGB | rgb(65, 19, 27) |
| HSL | hsl(350, 55%, 16%) |
| OKLCH | oklch(26.5% 0.072 13) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #41131B | 15.74:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #41131B | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #41131B text on white | 15.74:1 | AAA | Lc 102.3 | Preferred for body text |
| #41131B text on black | 1.33:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#FDF3F3
oklch(97.2% 0.011 17.3)
-
Step 100
100
#FAE4E5
oklch(93.7% 0.024 14.4)
-
Step 200
200
#F7CDD0
oklch(88.5% 0.048 13.2)
-
Step 300
300
#F2AAB1
oklch(80.8% 0.085 12.7)
-
Step 400
400
#E87A88
oklch(70.7% 0.136 13.1)
-
Step 500
500
#DD536B
oklch(63.1% 0.173 13.1)
-
Step 600
600
#C93053
oklch(55.7% 0.188 13.1)
-
Step 700
700
#AD2044
oklch(49.2% 0.175 12.8)
-
Step 800
800
#8C1E38
oklch(42.6% 0.145 12.7)
-
Step 900
900
#712030
oklch(37.7% 0.114 12.9)
-
Step 950
950 (this color)
#41131B
oklch(26.5% 0.072 13)
#41131B with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #1E1D1B | 0.078 |
| Deuteranopia (no green cones) | #29261A | 0.072 |
| Tritanopia (no blue cones) | #480C16 | 0.019 |
| Achromatopsia (no color) | #232323 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #41131B
#41131B
oklch(26.5% 0.072 13)
- #002C2B
#002C2B
oklch(26.5% 0.045 192.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #41131B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mahogany #4A0100 ΔE 0.042
- Deep Brown #410200 ΔE 0.043
- Dark Maroon #3C0008 ΔE 0.045
- Chocolate Brown #411900 ΔE 0.045
- Dark Plum #3F012C ΔE 0.056
- Dark Brown #341C02 ΔE 0.058
- Aubergine #3D0734 ΔE 0.061
- Eggplant #380835 ΔE 0.067
Use #41131B in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.